Optionally delete full mention chip

[Tommy-Sun]

What

Made available the option to delete the full mention chip as well as the suggestion char.

Changes

• Created an configuration flag for the mention extension called: deleteOnBackspace and defaulted it to false.

Why

Using Tiptap for a project our UX requirement was to remove the entire mention with only one backspace. This pull request also retains the original functionality by default.

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[nVitius]

@bdbch I worked w/ @Tommy-Sun to get this PR ready. Can you take a look and let us know if you have any comments?

[eruetsch]

It would be really great if we could get this pull request merged! The functionality seems cool and useful @bdbch

[Tommy-Sun]

Documentation added! @bdbch

[Tommy-Sun]

Hi, just following up on this. Just need a review on the documentation I added! Would be great to use sooner rather than later. Thanks

[eruetsch]

yeah @bdbch please review the documentation so everything can be merged in and we can use this feature :)

[bdbch]

Approved. @svenadlung what do you think?

@Tommy-Sun we also have a conflict there. I'd like to merge this. If you find time, could you resolve this issue?

[bdbch]

@Tommy-Sun any updates?

[Tommy-Sun]

@Tommy-Sun any updates?

Hi, not my best showing by any means but I finally came back around to this.

Caught up the branch and inputted a change renaming deleteOnBackspace to deleteTriggerWithBackspace

[Tommy-Sun]

@bdbch This should be good to go.